Pompeo may be an unfamiliar name to many Americans, but he is well-known — and apparentlygenerally well-respected — among intelligence professionals and well-liked by his colleagues on Capitol Hill.

The 52-year-old third-term Congress member serves on the House Intelligence Committee and played a prominent role the House Select Committee on Benghazi, which investigated Hillary Clinton for her role in the deaths of four Americans at the hands of Islamist terrorists in Benghazi, Libya, in 2012.

Pompeo was particularly harsh on Clinton during the hearings, and in a report afterward accused her of having “put politics ahead of people” and “focusing more on spin and media narrative before an election than securing American lives under attack by terrorists.”

As a member of Congress with experience working closely with — and at times strongly defending — the intelligence community, Pompeo’s nomination as CIA chief could bode well for the future relationship between the CIA and Congress, which has deteriorated in recent years over the CIA’s detainee program and feuds with its nominal overseers on Capitol Hill.

But Pompeo’s extremely hawkish views on critical national security issues, such as his support for keeping open the US prison at Guantanamo Bay; his defense of brutal CIA interrogation practices like waterboarding and “rectal feeding”; and his overwhelming focus on the dire threat of “radical Islamic terrorism” — all positions closely aligned with those of President-elect Trump and his new national security adviser, Lt. Gen. Michael Flynn — suggest he is not likely to be a particularly sobering or restraining force on the president-elect, particularly when it comes to controversial policies like torture and drone strikes.

Pompeo’s hawkish stance toward Russia, on the other hand, could be a major source of tension between him and the president-elect, who, along Flynn, seeks to develop closer ties with Russia, particularly in the fight against ISIS in Syria.